/*!	 docks/dock_curves.h
**	 Template Header
**
**	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
**
**	This package is free software; you can redistribute it and/or
**	modify it under the terms of the GNU General Public License as
**	published by the Free Software Foundation; either version 2 of
**	the License, or (at your option) any later version.
**
**	This package is distributed in the hope that it will be useful,
**	but WITHOUT ANY WARRANTY; without even the implied warranty of
**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
**	General Public License for more details.
**
*/

#ifndef __SYNFIG_STUDIO_DOCK_CURVES_H
#define __SYNFIG_STUDIO_DOCK_CURVES_H

#include "docks/dockable.h"
#include <gtkmm/treeview.h>
#include "instance.h"
#include "docks/dock_canvasspecific.h"

namespace Gtk
{
class Table;
class HScrollbar;
class VScrollbar;
};

namespace studio
{

class Widget_Curves;
class Widget_Timeslider;

class Dock_Curves : public Dock_CanvasSpecific
{
    Gtk::Table* table_;
    Gtk::HScrollbar* hscrollbar_;
    Gtk::VScrollbar* vscrollbar_;

    Widget_Timeslider* widget_timeslider_;
    Widget_Curves* last_widget_curves_;

protected:
    virtual void init_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view);
    virtual void changed_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view);

    void refresh_selected_param();

public:

    Dock_Curves();
    ~Dock_Curves();

private:
    // Signal handler for studio::LayerTree::signal_param_tree_header_height_changed
    /* \see studio::LayerTree::signal_param_tree_header_height_changed */
    void on_update_header_height(int header_height);
}; // END of Dock_Curves

}; // END of namespace studio

#endif